77648768

素因数分解:

$2^7\times {\mathrm{179}}^1\times {\mathrm{3389}}^1$

素因数の和:3582

約数の個数: 32

約数和(自身を含む): 155601000

約数和(自身を除く): 77952232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 358, 716, 1432, 2864, 3389, 5728, 6778, 11456, 13556, 22912, 27112, 54224, 108448, 216896, 433792, 606631, 1213262, 2426524, 4853048, 9706096, 19412192, 38824384, 77648768]

約数ペア:

[(1, 77648768), (2, 38824384), (4, 19412192), (8, 9706096), (16, 4853048), (32, 2426524), (64, 1213262), (128, 606631), (179, 433792), (358, 216896), (716, 108448), (1432, 54224), (2864, 27112), (3389, 22912), (5728, 13556), (6778, 11456)]